16818970 (number)

16818970 is an even 8-digits composite number following 16818969 and preceding 16818971. In scientific notation, it is written as 1.6818970 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 5766480 positive integers (up to 16818970) that are relatively prime to 16818970.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred eighteen thousand nine hundred seventy

Notation

Scientific notation 1.6818970 × 10^7
Engineering notation 1.6818970 × 10^6

Prime Factorization of 16818970

Prime Factorization 2 × 5 × 7 × 240271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16818970
Product of the distinct prime numbers

The prime factorization of 16818970 is 2 × 5 × 7 × 240271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 91, 96, 513, 506, 2147, 8881, 48183, 73882, 641912, 315983, 6356167, 4915898, 93013524, 32617870, 73338913, 771816688, 8901082073, 2498169200

Basic calculations (n = 16818970)

Multiplication

n×y
n×2 33637940
n×3 50456910
n×4 67275880
n×5 84094850

Division

n÷y
n÷2 8409485
n÷3 5606323.3333333
n÷3 4204742.5
n÷5 3363794

Exponentiation

ny
n2 282877751860900
n3 4.7577124222159E+21
n4 8.0019822497877E+28
n5 1.3458509939971E+36

Nth Root

y√n
2√n 4101.0937565484
3√n 256.21219589048
4√n 64.039782608535
5√n 27.871470273484

Divisors of 16818970

1, 2, 5, 7, 10, 14, 35, 70, 240271, 480542, 1201355, 1681897, 2402710, 3363794, 8409485, 16818970

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16818969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16818970 can be divided by 16 positive divisors. The sum of these divisors (counting 16818970) is 1, the average is 0.0625.

Base conversion 16818970

Base System Value
2 Binary 1000000001010001100011010
3 Ternary 1011122111021211
4 Quaternary 1000022030122
5 Quinary 13301201340
6 Senary 1400253334
8 Octal 100121432
10 Decimal 16818970
12 Duodecimal 577124a
16 Hexadecimal 100a31a
20 Vigesimal 55278a
36 Base36 a0hlm

Cryptographic Hash Functions

md5 310171b3004d5d4b6416e74b9334e757
sha1 6bb27e17a5ec4eb7e4e02a6bfc95406bbb4817eb
sha256 72a4d04bf0ce98a419aa890909abe117de9a1b1f4b1311f107f6212c46d54dc1
sha512 97abb95a42cea7b15a8a330c512145660719a222044e0d56cc477523703e68dc7c4258d0db7a68153871cf806793477cd60f9375f889d1c395111d39937ce830
ripemd-160 8082829e4f40cb5757d57600c03f04ff37d5beed

16818970 as geometric shapes

Circle

Radius = n
Diameter 33637940
Circumference 105676705.18589
Area 8.886866671102E+14

Sphere

Radius = n
Volume 1.9929059191369E+22
Surface area 3.5547466684408E+15
Circumference 105676705.18589

Square

Length = n
Perimeter 67275880
Area 282877751860900
Diagonal 23785615.479146

Cube

Length = n
Surface area 1697266511165400
Volume 4.7577124222159E+21
Space diagonal 29131310.570977

Equilateral Triangle

Length = n
Perimeter 50456910
Area 1.2248965963849E+14
Altitude 14565655.285488

Triangular Pyramid

Length = n
Surface area 1.2248965963849E+14
Volume 5.6070178611406E+20
Height 7928538.4930487